2014 MERCEDES-BENZ SLK-Class fuel reserve

Important safety notes
..................344
Premium-grade unleaded gasoline .345
Problem (malfunction) ...................159
Refueling ........................................ 156
Tank content/reserve fuel .............344
Fuel filler flap
Opening/closing ............................ 157
Fuel level
Calling up the range (on-board
computer) ...................................... 196
Fuel tank
Capacity ........................................ 344
Problem (malfunction) ...................159
Fuse allocation chart (vehicle tool
kit) ...................................................... 289
Fuses Allocation chart ............................. 303
Before changing ............................. 303
Fuse box in the engine
compartment ................................. 304
Fuse box in the trunk .....................304
Important safety notes ..................303 G
Garage door opener Clearing the memory .....................270
Important safety notes ..................268
Opening/closing the garage door ..270
Programming (button in the rear-
view mirror) ................................... 268
Gear indicator (on-board computer) 206
Genuine parts ...................................... 20
Glove box ........................................... 254H
Handbrake see Parking brake
Hazard warning lamps ......................111
Display message ............................ 238
Head bags
Display message ............................ 218
Operation ........................................ .44
Headlamps
Cleaning system (notes) ................348
Fogging up ..................................... 113
see Automatic headlamp mode Head level heating (AIRSCARF)
........100
Head restraints Adjusting ......................................... 99
see NECK-PRO head restraints
Heating
see Climate control
High-beam headlamps
Changing bulbs .............................. 116
Display message ............................ 222
Switching Adaptive Highbeam
Assist on/off ................................. 113
Switching on/off ........................... 111
Hill start assist .................................. 143
HOLD function Activating ....................................... 179
Deactivating ................................... 179
Display message ............................ 228
Function/notes ............................. 179
Hood
Closing .......................................... .275
Display message ............................ 236
Important safety notes ..................274
Opening ......................................... 274
Hydroplaning ..................................... 166 I
Ignition lock see Key positions
Immobilizer .......................................... 67
Indicator lamps see Warning and indicator lamps
Instrument cluster
Overview .......................................... 29
Warning and indicator lamps ...........30
Instrument cluster lighting ..............192
Interior lighting ................................. 113
Automatic control ..........................114
Delayed switch-off (on-board
computer) ...................................... 204
Emergency lighting ........................114
Manual control ............................... 114
Overview ........................................ 113
Reading lamp ................................. 11310
Index

Protection of the environment
General notes .................................. 20
Pulling away
Automatic transmission .................142
Manual transmission ..................... .142 Q
Qualified specialist workshop ...........24 R
RACETIMER (on-board computer) ....207
Radar sensor system Activating/deactivating .................205
Display message ............................ 228
Radio
Selecting a station .........................198
Radio-wave reception/
transmission in the vehicle Declaration of conformity ................24
Reading lamp ..................................... 113
Rear fog lamp Display message ............................ 223
Switching on/off ........................... 110
Rear lamps
see Lights
Rear-view mirror
Anti-glare (manual) ........................103
Dipping (automatic) .......................104
Rear window defroster
Problem (malfunction) ...................133
Switching on/off ........................... 132
Refrigerant (air-conditioning
system)
Important safety notes ..................349
Refueling
Fuel gauge ....................................... 29
Important safety notes ..................156
Refueling proces s.......................... 157
see Fuel
Releasing the parking lock
manually (automatic transmission) 156
Remote control Programming (garage door opener) 268 Replacing bulbs
Important safety notes ..................114
Overview of bulb type s.................. 115
Removing/replacing the cover
(front wheel arch) .......................... 115
Reporting safety defects ....................25
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 227
Warning lamp ................................. 248
see Fuel
Residual heat (climate control) ........133
Restraint system see SRS (Supplemental Restraint
System)
Reverse gear
Engaging (automatic transmission) 149
Engaging (manual transmission) ....148
Reversible floor panel (trunk) ..........256
Reversing feature Side windows ................................... 82
Trunk lid .......................................... .79
Reversing lamps (display message) 223
Roadside Assistance (breakdown) ....22
Roof Display message ............................ 237
Important safety notes ....................86
Opening/closing (with roof switch) .. 87
Opening/closing (with SmartKey) ....88
Overview .......................................... 86
Problem (malfunction) .....................93
Relocking ......................................... 88
Roof carrier ........................................ 256
Roof lining and carpets (cleaning
guidelines) ......................................... 285
Roof switch .......................................... 87 S
Safety Children in the vehicle .....................55
Child restraint systems ....................55
Occupant Classification System
(OCS) ............................................... 45
Safety system
see Driving safety systems 14
Index

Unlocking (SmartKey)
......................70
Vehicle data ................................... 350
Vehicle battery
see Battery (vehicle)
Vehicle data ....................................... 350
Vehicle dimensions ...........................350
Vehicle emergency locking ................78
Vehicle identification number see VIN
Vehicle identification plate ..............342
Vehicle tool kit .................................. 289
Video Operating the DVD ......................... 199
VIN ...................................................... 342W
Warning and indicator lamps ABS ................................................ 242
Brakes ........................................... 242
Check Engine ................................. 248
Coolant .......................................... 248
Distance warning ........................... 250
DISTRONIC PLUS ........................... 250
ESP ®
.............................................. 244
ESP ®
OFF ....................................... 245
Fuel tank ........................................ 248
Overview .......................................... 30
PASSENGER AIRBAG OFF ................45
Reserve fuel ................................... 248
Seat belt ........................................ 240
SPORT handling mode ...................245
SRS ................................................ 247
Tire pressure monitor ....................251
Warning triangle ................................ 288
Warranty ............................................ 342
Washer fluid Display message ............................ 238
Wheel bolt tightening torque ...........332
Wheel chock ...................................... 329
Wheels Changing a wheel .......................... 328
Checking ........................................ 307
Cleaning ......................................... 282
Cleaning (warning) .........................329
Emergency spare wheel .................337
Important safety notes ..................306
Interchanging/changing ................328Mounting a new wheel
...................332
Mounting a wheel .......................... 329
Overview ........................................ 306
Removing a wheel ..........................331
Storing ........................................... 329
Tightening torque ........................... 332
Wheel size/tire size .......................333
Windows
see Side windows
Wind screen
Inserting and removing ....................89
Preparing for installation .................. 89
see AIRGUIDE
Windshield
Defrosting ...................................... 131
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid .......................277
Notes ............................................. 348
Windshield wipers
Display message ............................ 238
Problem (malfunction) ...................120
Replacing the wiper blades ............118
Switching on/off ........................... 117
Winter driving
Important safety notes ..................308
Slippery road surfaces ...................167
Snow chains .................................. 309
Winter operation
Overview ........................................ 308
Winter tires
M+S tires ....................................... 308
Wiper blades
Cleaning ......................................... 282
Important safety notes ..................118
Replacing ....................................... 118
Wooden trim (cleaning instructions) 284
Workshops see Qualified specialist workshop Z
ZONE function Switching on/off ........................... 130 Index
19

Warning and indicator lamps
Function Page
0043
0058
Low-beam
headlamps 109
0044
0060
Parking lamps 110
0087
0057
High-beam
headlamps 111
0085
00E5
ESP® 244
0083
0049
Electric parking brake
(red) 242
0084
0024
Electric parking brake
(yellow) 242
006B
00BA
Distance warning 250
006C
003E003D
Turn signals 110
006D
0077
Tire pressure monitor 314
006E
0075
SRS 247 Function Page
006F
00E9
Seat belt 240
0070
0074
SPORT handling
mode in AMG vehicles 245
0071
00AC
Coolant 248
0072
005E
Rear fog lamp 110
0073
005A
Front fog lamps 109
0074
00B9
Check Engine 248
0075
00B6
Reserve fuel 248
0076
00BB
ESP®
OFF 244
0077
0025
ABS 242
0078
0027
Brakes 24230
Instrument clusterAt a glance

Opening the fuel filler flap
X
Switch the engine off.
X Remove the SmartKey from the ignition
lock.
X KEYLESS-GO: open the driver’s door.
This corresponds to key position 0: "key
removed".
The driver’s door can be closed again.
X Press the fuel filler flap in marked area 0043.
Fuel filler flap 0043swings up.
X Turn the fuel filler flap counter-clockwise
and remove it.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap 0044.
X Completely insert the filler neck of the fuel
pump nozzle into the tank and refuel.
X Only fill the tank until the pump nozzle
switches off.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel could leak out.
Closing the fuel filler flap X
Place fuel filler cap on the fuel filler neck
and turn clockwise until it engages.
X Close fuel filler flap 0043.
i Close the fuel filler flap before locking the
vehicle.
i If you are driving with the fuel filler cap
open, the 00B6reserve fuel warning lamp
flashes. The 00B9Check Engine warning
lamp may also light up. A message appears
in the multifunction display ( Ypage 227).
For further information on warning and
indicator lamps in the instrument cluster,
see (Y page 248). 158
RefuelingDriving and parking

Display messages Possible causes/consequences and
0050
0050Solutions 00B2
Check Engine Oil Check Engine Oil
Level Level
(Add 1
(Add 1 quart)
quart) AMG vehicles: the engine oil level is too low.
X
Check the oil level when next refueling, at the latest
(Y page 275).
X If necessary, add engine oil ( Ypage 276).
X Have the engine checked at a qualified specialist workshop if
engine oil needs to be added more often than usual.
! Avoid long journeys with too little engine oil. The engine will
otherwise be damaged.
Information on approved engine oils can be obtained from any
qualified specialist workshop or on the Internet at http://
bevo.mercedes-benz.com. 00B6
Fuel Level Low Fuel Level Low The fuel level has dropped into the reserve range.
X
Refuel at the nearest gas station. 00A8 There is only a very small amount of fuel in the fuel tank.
X
Refuel at the nearest gas station without fail. 00B6
Gas Cap Loose Gas Cap Loose The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
X
Check that the fuel filler cap is correctly closed.
If the fuel filler cap is not correctly closed:
X Close the fuel filler cap.
If the fuel filler cap is correctly closed:
X Visit a qualified specialist workshop. Driving systems
Display messages Possible causes/consequences and
0050 0050Solutions 00AD
Attention Assist: Attention Assist:
Take a Break! Take a Break! Based on certain criteria, ATTENTION ASSIST has detected fatigue
or a lack of concentration on the part of the driver. A warning tone
also sounds.
X
If necessary, take a break.
During long journeys, take regular breaks in good time so you get
enough rest. 00AD
Attention Assist Attention Assist
Inoperative Inoperative ATTENTION ASSIST is inoperative.
X
Visit a qualified specialist workshop. Display
messages
227On-board computer and displays Z

Engine
Problem Possible causes/consequences and
0050
0050Solutions 00B9
The yellow Check
Engine warning lamp
lights up while the
engine is running.
There may be a malfunction, for example:
R
in the engine management
R in the fuel injection system
R in the exhaust system
R in the ignition system
R in the fuel system
The emission limit values may be exceeded and the engine may
be running in emergency mode.
X Have the vehicle checked as soon as possible at a qualified
specialist workshop.
i In some states, you must immediately visit a qualified
specialist workshop as soon as the yellow Check Engine warning
lamp lights up. This depends on the locally applicable legal
requirements. If in doubt, check whether such legal regulations
apply in the state in which you are currently driving. 00B6
The yellow reserve fuel
warning lamp lights up
while the engine is
running.
The fuel level has dropped into the reserve range.
X
Refuel at the nearest gas station. 00B6
The yellow reserve fuel
warning lamp flashes
while the vehicle is in
motion.
In addition, the
00B9
Check Engine warning
lamp may light up. The fuel system pressure is too low. The fuel filler cap is not closed
correctly or the fuel system is leaking.
X Check that the fuel filler cap is correctly closed.
X If the fuel filler cap is not correctly closed: close the fuel filler
cap.
X If the fuel filler cap is closed: visit a qualified specialist
workshop. 00AC
The red coolant
warning lamp lights up
while the engine is
running and the coolant
temperature gauge is
at the start of the scale.
The temperature sensor for the coolant temperature gauge is
defective.
The coolant temperature is no longer being monitored. There is a
risk of engine damage if the coolant temperature is too high.
X
Pull over and stop the vehicle safely and switch off the engine,
paying attention to road and traffic conditions. Do not continue
driving under any circumstances.
X Secure the vehicle against rolling away ( Ypage 159).
X Consult a qualified specialist workshop. 248
Warning and indicator lampsOn-board computer and displays

Model Of which
reserve All models
Approx.
2.4 US gal (9.0 l) Gasoline
Fuel grade
!
Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the
ignition if you accidentally refuel with the
wrong fuel. Otherwise, the fuel will enter
the fuel system. Even small amounts of the
wrong fuel could result in damage to the
fuel system and the engine. Notify a
qualified specialist workshop and have the
fuel tank and fuel lines drained completely.
! Only refuel using unleaded gasoline with
a minimum octane rating of 91.
! Only use the fuel recommended.
Operating the vehicle with other fuels can
lead to engine failure.
! Do not use the following:
R E85 (gasoline with 85% ethanol)
R E100 (100% ethanol)
R M15 (gasoline with 15% methanol)
R M30 (gasoline with 30% methanol)
R M85 (gasoline with 85% methanol)
R M100 (100% methanol)
R Gasoline with metalliferous additives
R Diesel
Do not mix such fuels with the fuel
recommended for your vehicle. Do not use
additives. This can otherwise lead to engine
damage. This does not include cleaning
additives for the removal and prevention of
residue build-up. gasoline may only be
mixed with cleaning additives
recommended by Mercedes-Benz; see
"Additives". You can obtain further
information from any authorized Mercedes-
Benz Center. !
To ensure the longevity and full
performance of the engine, only premium-
grade unleaded gasoline must be used.
If standard premium-grade unleaded
gasoline is unavailable and unleaded
gasoline of a lower grade is used for
refueling, observe the following
precautions:
R only fill the fuel tank to half full with
regular unleaded gasoline and fill the rest
with premium-grade unleaded gasoline
as soon as possible.
R do not drive at the maximum speed.
R avoid sudden acceleration and engine
speeds above 3000 rpm.
R never refuel using fuel with an octane
number lower than 87. Otherwise,
engine failure could occur.
Using mixtures of methanol and ethanol is not
permitted. E10 fuel or E15 fuel (unleaded
gasoline with 10% or 15% ethanol) can be
used.
You will usually find information about the fuel
grade on the pump. If you cannot find the
label on the pump, ask the staff for
assistance.
i For further information, consult a
qualified specialist workshop or on the
Internet at http://www.mbusa.com (USA
only).
Information on refueling (Y page 156).
Additives in gasoline
! Operating the engine with fuel additives
added later can lead to engine failure. Do
not mix fuel additives with fuel. This does
not include additives for the removal and
prevention of residue buildup. gasoline
must only be mixed with additives
recommended by Mercedes-Benz. Comply
with the instructions for use on the product
label. More information about
recommended additives can be obtained
from any authorized Mercedes-Benz
Center. Service products and filling capacities
345Technical data Z